package com.edu.system.service;

import com.edu.system.domain.CardUser;
import com.edu.system.domain.TCard;
import java.util.List;

/**
 * 卡
 *
 * @author xxxx
 * @date 2023-12-17
 */
public interface CardUserService {

    List<CardUser> selectList(CardUser user);

    CardUser selectByCardId(Long cardId);

    String rechargeByList(List<CardUser> list);

    String recharge(List<Long> cardIds, Float amount);

    long getCardCnt();
}
